@class NSMutableDictionary; @interface _PSConfidenceModelDriver : NSObject @property (retain, nonatomic) NSMutableDictionary *confidenceModelDictionary; + (id)defaultArchivePath; + (void)deleteArchiveFile; - (id)init; - (void)writeArchive:(id)a0 toFilePath:(id)a1; - (void).cxx_destruct; - (id)getDictionaryFromArchiveAtPath:(id)a0; - (BOOL)addEventForModel:(id)a0 forUseCaseKey:(id)a1 event:(id)a2; - (double)getConfidenceForModel:(id)a0 forUseCaseKey:(id)a1; - (id)getOrMakeConfidenceModelDictionary; - (BOOL)registerModelKey:(id)a0 forUseCaseKey:(id)a1 confidenceWindowSize:(int)a2 minimumInstanceCount:(int)a3; - (void)writeArchiveFromDict:(id)a0; @end